.info{
	background: url(icon/info.png) no-repeat 0 0;
}
.quest{
	background: url(icon/quest.png) no-repeat 0 0;
}
.warn{
	background: url(icon/warn.png) no-repeat 0 0;
}
.error{
	background: url(icon/error.png) no-repeat 0 0;
}